{"id":"https://openalex.org/W3129793888","doi":"https://doi.org/10.1109/igarss39084.2020.9324422","title":"A No-Reference Super Resolution for Satellite Image Quality Enhancement for KOMPSAT-3","display_name":"A No-Reference Super Resolution for Satellite Image Quality Enhancement for KOMPSAT-3","publication_year":2020,"publication_date":"2020-09-26","ids":{"openalex":"https://openalex.org/W3129793888","doi":"https://doi.org/10.1109/igarss39084.2020.9324422","mag":"3129793888"},"language":"en","primary_location":{"id":"doi:10.1109/igarss39084.2020.9324422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102838884","display_name":"Yeonju Choi","orcid":"https://orcid.org/0000-0001-8994-4128"},"institutions":[{"id":"https://openalex.org/I2800747041","display_name":"Korea Aerospace Research Institute","ror":"https://ror.org/037pqnq23","country_code":"KR","type":"government","lineage":["https://openalex.org/I2800747041","https://openalex.org/I2801339556","https://openalex.org/I4387152098","https://openalex.org/I4405260336"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeonju Choi","raw_affiliation_strings":["Korea Aerospace Research Institute,Daejeon,Republic of Korea","Korea Aerospace Research Institute, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Aerospace Research Institute,Daejeon,Republic of Korea","institution_ids":["https://openalex.org/I2800747041"]},{"raw_affiliation_string":"Korea Aerospace Research Institute, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I2800747041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019873685","display_name":"Yongwoo Kim","orcid":"https://orcid.org/0000-0002-1011-2319"},"institutions":[{"id":"https://openalex.org/I157264075","display_name":"Sangmyung University","ror":"https://ror.org/01x4whx42","country_code":"KR","type":"education","lineage":["https://openalex.org/I157264075"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yongwoo Kim","raw_affiliation_strings":["Sangmyung University,Cheonan,Republic of Korea","Sangmyung University, Cheonan, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sangmyung University,Cheonan,Republic of Korea","institution_ids":["https://openalex.org/I157264075"]},{"raw_affiliation_string":"Sangmyung University, Cheonan, Republic of Korea","institution_ids":["https://openalex.org/I157264075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3916,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.63916929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.7718988656997681},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7513666152954102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.639907717704773},{"id":"https://openalex.org/keywords/sub-pixel-resolution","display_name":"Sub-pixel resolution","score":0.5651822686195374},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5488834381103516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.542888343334198},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5390737652778625},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5333955883979797},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5248844027519226},{"id":"https://openalex.org/keywords/satellite-image","display_name":"Satellite image","score":0.522940993309021},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5213200449943542},{"id":"https://openalex.org/keywords/ground-sample-distance","display_name":"Ground sample distance","score":0.495307594537735},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.45783427357673645},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.451088011264801},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.3170544505119324},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2623146176338196},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.1933848261833191},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16401854157447815},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06721508502960205}],"concepts":[{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.7718988656997681},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7513666152954102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.639907717704773},{"id":"https://openalex.org/C152363868","wikidata":"https://www.wikidata.org/wiki/Q7630627","display_name":"Sub-pixel resolution","level":5,"score":0.5651822686195374},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5488834381103516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.542888343334198},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5390737652778625},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5333955883979797},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5248844027519226},{"id":"https://openalex.org/C2985301230","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite image","level":3,"score":0.522940993309021},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5213200449943542},{"id":"https://openalex.org/C197513456","wikidata":"https://www.wikidata.org/wiki/Q5610972","display_name":"Ground sample distance","level":3,"score":0.495307594537735},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.45783427357673645},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.451088011264801},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.3170544505119324},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2623146176338196},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.1933848261833191},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16401854157447815},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06721508502960205},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss39084.2020.9324422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1998994856","https://openalex.org/W2518108298","https://openalex.org/W2789642882","https://openalex.org/W2794252992","https://openalex.org/W2940726923","https://openalex.org/W2963263347","https://openalex.org/W2963372104","https://openalex.org/W2963470893","https://openalex.org/W2963606888","https://openalex.org/W2963774720","https://openalex.org/W2964121744","https://openalex.org/W2964277374"],"related_works":["https://openalex.org/W1994545243","https://openalex.org/W2164918837","https://openalex.org/W1604511055","https://openalex.org/W2950087916","https://openalex.org/W1992520687","https://openalex.org/W3010020464","https://openalex.org/W1991213548","https://openalex.org/W2280716820","https://openalex.org/W769355509","https://openalex.org/W3129793888"],"abstract_inverted_index":{"Recently,":[0],"a":[1,30,51,99,121,153],"deep":[2],"learning":[3],"based":[4],"super-resolution":[5,34],"(SR)":[6],"technology":[7],"has":[8],"been":[9],"applied":[10],"to":[11,14,21,75,92,104,112,142],"satellite":[12,130],"images":[13,69,77,82],"improve":[15],"spatial":[16,43,144],"resolution":[17,44,139,145],"and":[18,20,78,88],"sharpness,":[19],"increase":[22],"extractable":[23],"information.":[24],"In":[25],"this":[26],"paper,":[27],"we":[28],"propose":[29],"no-reference":[31],"single":[32],"image":[33,39,115,131],"method":[35,65],"that":[36,137],"improves":[37],"the":[38,63,72,86,93,105,125,138,143],"quality":[40,132],"by":[41,70,84],"doubling":[42],"of":[45,56,101,123,146,155],"Korea":[46,147],"Multi-Purpose":[47,148],"Satellite-3":[48],"(K3),":[49],"achieving":[50],"ground":[52],"sampling":[53],"distance":[54],"(GSD)":[55],"0.7":[57],"m.":[58,157],"When":[59],"training":[60],"SR":[61,103],"networks,":[62],"proposed":[64],"generates":[66],"low-resolution":[67],"(LR)":[68],"applying":[71,85,102],"degradation":[73],"model":[74],"K3":[76,107],"creates":[79],"enhanced":[80],"high-resolution":[81,95],"(HRe)":[83],"top":[87],"bottom":[89],"hat":[90],"transformation":[91],"original":[94,106],"(HRo)":[96],"images.":[97],"As":[98],"result":[100,122],"image,":[108],"it":[109,134],"was":[110,135],"possible":[111],"obtain":[113],"an":[114],"with":[116],"improved":[117],"quality.":[118],"Additionally,":[119],"as":[120],"testing":[124],"Baotou":[126],"area":[127],"used":[128],"for":[129],"evaluation,":[133],"confirmed":[136],"is":[140,152],"similar":[141],"Satellite-3A":[149],"(K3A),":[150],"which":[151],"GSD":[154],"0.55":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}